Why Did T Rex Have Such Tiny Arms?

Poor boy. Always getting rejected and made fun of because of his tiny little arms… Maybe that is the reason why he always is that kind of aggressive. Minute Earth tries to explain, why the Tyranosaurus Rex got this little handycap by nature.

“It’s easy to assume that every trait – including stubby arms on a terrifying predator – must be beneficial, but the forces of evolution don’t really work like that.”